super 20g vs. super 25g

[Street 2G]

hey guys i am now neering the point in my biuld were i need to upgrade my turbo from the super 16g. however, ive run into a bit of an on going debate, wether to go with the 20g or the 25g. i spoke to hahn racecraft themselves and they told me that the reason they discontinued the 25g turbo was because its inoficiant. however i have still seen a couple members on here running the 25g. hahn recomended to me the super 20g, but i wanted to here what some people on here had to say about the 25g in contrast to hahns recomendations.

 

[robbo185]

hey guys i am now neering the point in my biuld were i need to upgrade my turbo from the super 16g. however, ive run into a bit of an on going debate, wether to go with the 20g or the 25g. i spoke to hahn racecraft themselves and they told me that the reason they discontinued the 25g turbo was because its inoficiant. however i have still seen a couple members on here running the 25g. hahn recomended to me the super 20g, but i wanted to here what some people on here had to say about the 25g in contrast to hahns recomendations.

I have never heard of the 25g

The most important question though is what are your powergoals

 

[Street 2G]

wow i was sure i put my goals in the original post somewere but i must have forgotten. anyway im looking to hit around 400 to 425 whp. o and by the way this isnt another (what turbo should i go with) thread. im simply wondering if people are agreeing with what hahn is telling me as far as the 25g, and im wondering why a few people still choose to go the 25g rought when the 20g option is so proven.

 

[Blitzeclips]

If the reason is good enough for them to discontinue the turbo, consider that sufficient reasoning.

The 25G is a bit larger then the Super 20G, I'm pretty sure it's peak hold falls off a bit before it should, and spool isn;t as fast as the latest up-to-date turbos; GT35R, 60-1, etc..

If Hahn discontinued it, it was probably for a good enough reason.

 

[Street 2G]

i believe the reason they discontinued it was because its maximum hp output is almost 700hp, and i guess because know 1 has made it to that mark yet i supose thats why they say its inoficiant.

 

[Slippi84]

If the reason is good enough for them to discontinue the turbo, consider that sufficient reasoning.

The 25G is a bit larger then the Super 20G, I'm pretty sure it's peak hold falls off a bit before it should, and spool isn;t as fast as the latest up-to-date turbos; GT35R, 60-1, etc..

If Hahn discontinued it, it was probably for a good enough reason.

Hahn wasn't the sole maker of the 25g they just sold a version of it. You can still get the turbo. But like everyone said it's not as good as the other mitsu turbos and couldn't keep up with the jones.

 

[dr1665]

Ineficient. Route.

Bringing a little more effort to the table for a technical discussion isn't too much to ask.

Don't bother with a 25g. Don't even bother with a 20g. You'll have lag issues and the power is peaky way up in the tach. It's pointless to have a turbo that forces you into a 10,000rpm redline in order to really make use of it. Consider alternatives of the ball bearing variety. You may have to source a new manifold, but if you're aiming for 400whp, your days of Ebay shopping should be over.

This isn't some beat ass 1G with DSMlink. This is a highly modified 2GNT aiming for the upper limits of streetable power in a FWD car. I'd be willing to bet the last 2GNT that HRC built and tuned themselves didn't even make 400whp...

 

[chris712vt]

I'd say you're best off with a GT3076r or GT3082r (fp 3052 and 3065 respectively)

 

[Slippi84]

Ineficient. Route.

Bringing a little more effort to the table for a technical discussion isn't too much to ask.

Don't bother with a 25g. Don't even bother with a 20g. You'll have lag issues and the power is peaky way up in the tach. It's pointless to have a turbo that forces you into a 10,000rpm redline in order to really make use of it. Consider alternatives of the ball bearing variety. You may have to source a new manifold, but if you're aiming for 400whp, your days of Ebay shopping should be over.

This isn't some beat ass 1G with DSMlink. This is a highly modified 2GNT aiming for the upper limits of streetable power in a FWD car. I'd be willing to bet the last 2GNT that HRC built and tuned themselves didn't even make 400whp...

Carefull my last car was a 1g with dsmlink and there was nothig beat about it